~toykeeper/flashlight-firmware/trunk

// MF01-Mini driver layout

// Copyright (C) 2019-2023 Selene ToyKeeper

// SPDX-License-Identifier: GPL-3.0-or-later

#pragma once

/*

 *           ----

 *   Reset -|1  8|- VCC

 * eswitch -|2  7|- aux LEDs

 * FET PWM -|3  6|- PWM (7x7135)

 *     GND -|4  5|- PWM (1x7135)

 *           ----

 */

#define PWM_CHANNELS 3

#ifndef AUXLED_PIN

#define AUXLED_PIN   PB2    // pin 7

#endif

#ifndef SWITCH_PIN

#define SWITCH_PIN   PB3    // pin 2

#define SWITCH_PCINT PCINT3 // pin 2 pin change interrupt

#endif

#ifndef PWM1_PIN

#define PWM1_PIN PB0        // pin 5, 1x7135 PWM

#define PWM1_LVL OCR0A      // OCR0A is the output compare register for PB0

#endif

#ifndef PWM2_PIN

#define PWM2_PIN PB1        // pin 6, 7x7135 PWM

#define PWM2_LVL OCR0B      // OCR0B is the output compare register for PB1

#endif

#ifndef PWM3_PIN

#define PWM3_PIN PB4        // pin 3, FET PWM

#define PWM3_LVL OCR1B      // OCR1B is the output compare register for PB4

#endif

#define ADC_PRSCL   0x07    // clk/128

// average drop across diode on this hardware

#ifndef VOLTAGE_FUDGE_FACTOR

#define VOLTAGE_FUDGE_FACTOR 5  // add 0.25V

#endif

#define FAST 0xA3           // fast PWM both channels

#define PHASE 0xA1          // phase-correct PWM both channels

#define LAYOUT_DEFINED